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Applied Microscopy
Fig. 2 | Applied Microscopy

Fig. 2

From: One-step synthesis of Pt/a-CoOx core/shell nanocomposites

Fig. 2

TEM image of Pt/CoOx nanocomposite (a) Bright-field and (b) dark-field STEM images of Pt and Co nanoparticles without using a BBA additive during synthesis. c TEM image of synthesized Pt/a-CoOx core/shell nanocomposites when using a BBA additive. d Selected area electron diffraction (SAED) pattern of area (c)

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